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-rw-r--r--java/com/tigervnc/vncviewer/UserPrefs.java286
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diff --git a/java/com/tigervnc/vncviewer/UserPrefs.java b/java/com/tigervnc/vncviewer/UserPrefs.java
deleted file mode 100644
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--- a/java/com/tigervnc/vncviewer/UserPrefs.java
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@@ -1,286 +0,0 @@
-/* Copyright (C) 2011 TigerVNC Team. All Rights Reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- * USA.
- */
-
-package com.tigervnc.vncviewer;
-
-import java.util.Properties;
-import java.io.FileOutputStream;
-import javax.swing.filechooser.*;
-
-/**
- * Simple, generic class to load up or save properties for an application.
- * (eg user preferences)
- *
- * While reading in values, it will automatically convert from string format,
- * to your choice of int or boolean, if desired.
- *
- * We assume that you want properties stored in a file named
- * $HOME/.yourappname, where $HOME represents the users "home directory"
- *
- * Feel free to email comments or suggestions to the author
- *
- * @version 1.0, 09/16/1997
- * @author Philip Brown phil@bolthole.com
- */
-
-public class UserPrefs extends Properties {
- String userhome=null; //This will have fileseparator on end if it
- String prefFile;
- String appName;
-
- Properties systemprops;
-
-
- /**
- * We try to read in a preferences file, from the user's "HOME"
- * directory. We base the name of the file, on the name of the
- * application we are in.
- * Use the getHomeDir() call if you want to know what directory
- * this is in.
- *
- * @param appName_ name of application calling this class
- */
- public UserPrefs(String appName_) {
- appName = appName_;
-
- try {
- systemprops=System.getProperties();
- } catch(java.security.AccessControlException e) {
- System.out.println("Cannot access system properties");
- }
- // This is guaranteed as always being some valid directory,
- // according to spec.
- prefFile= getHomeDir()+getFileSeparator()+
- "."+appName;
- try {
- load(new java.io.FileInputStream(prefFile));
- } catch(java.security.AccessControlException e) {
- System.out.println("Cannot access system properties");
- } catch (Exception err) {
- if(err instanceof java.io.FileNotFoundException) {
- try {
- store(new FileOutputStream(prefFile), appName+" preferences");
- } catch (Exception e) { /* FIXME */ }
- } else {
- // FIXME - should be a dialog
- System.out.println("Error opening prefs file:"+err.getMessage());
- }
- }
-
- }
-
- // Strip off any comments
- String trimValue(String prop) {
- if(prop==null)
- return null;
-
- int lastpos;
- lastpos=prop.indexOf('#');
- if(lastpos==-1)
- lastpos=prop.length()-1;
- while((prop.charAt(lastpos)==' ') ||
- (prop.charAt(lastpos)=='\t')) {
- lastpos--;
- if(lastpos==0)
- break;
- }
-
- return prop.substring(0, lastpos+1);
- }
-
- /**
- * The java spec guarantees that a "home" directory be
- * specified. We look it up for our own uses at initialization
- * If you want to do other things in the user's home dir,
- * this routine is an easy way to find out where it is.
- *
- * This returns string that will have trailing fileseparator, eg "/")
- * so you can slap together a filename directly after it, and
- * not worry about that sort of junk.
- */
- final public static String getHomeDir() {
- String homeDir = null;
- try {
- String os = System.getProperty("os.name");
- try {
- if (os.startsWith("Windows")) {
- // JRE prior to 1.5 cannot reliably determine USERPROFILE
- // return user.home and hope it's right...
- if (Integer.parseInt(System.getProperty("java.version").split("\\.")[1]) < 5) {
- try {
- homeDir = System.getProperty("user.home");
- } catch(java.security.AccessControlException e) {
- System.out.println("Cannot access user.home system property");
- }
- } else {
- homeDir = System.getenv("USERPROFILE");
- }
- } else {
- try {
- homeDir = FileSystemView.getFileSystemView().
- getDefaultDirectory().getCanonicalPath();
- } catch(java.security.AccessControlException e) {
- System.out.println("Cannot access system property");
- }
- }
- } catch (Exception e) {
- e.printStackTrace();
- }
- } catch(java.security.AccessControlException e) {
- System.out.println("Cannot access os.name system property");
- }
- return homeDir;
- }
-
- final private String getUserName() {
- String userName = null;
- try {
- userName = (String) System.getProperties().get("user.name");
- } catch(java.security.AccessControlException e) {
- System.out.println("Cannot access user.name system property");
- }
- return userName;
- }
-
- final public static String getFileSeparator() {
- String separator = null;
- try {
- separator = Character.toString(java.io.File.separatorChar);
- } catch(java.security.AccessControlException e) {
- System.out.println("Cannot access file.separator system property");
- }
- return separator;
- }
-
- /**
- * way to directly set a preference. You'll have to
- * do your own type conversion.
- * @param prefname name of property
- * @param value string value of property
- */
- public void setPref(String prefname, String value) {
- setProperty(prefname, value);
- }
-
- public void setPref(String prefname, int value) {
- systemprops.put(prefname, java.lang.Integer.toString(value));
- }
-
- public void setPref(String prefname, boolean value) {
- put(prefname, (value ? "true" : "false"));
- }
-
- /**
- * Gets named resource, as a string value.
- * returns null if no such resource defined.
- * @param name name of property
- */
- public String getString(String name) {
- return trimValue(getProperty(name));
- }
- /**
- * Gets named resource, as a string value.
- *
- * @param name name of property
- * @param defval default value to remember and return , if
- * no existing property name found.
- */
- public String getString(String name, String defstr) {
- String val = trimValue(getProperty(name));
- if(val==null) {
- setPref(name, defstr);
- return defstr;
- }
- return val;
- }
-
- /**
- * look up property that is an int value
- * @param name name of property
- */
- public int getInt(String name) {
- String strint = trimValue(getProperty(name));
- int val=0;
- try {
- val = Integer.parseInt(strint);
- } catch (NumberFormatException err) {
- //we dont care
- }
- return val;
- }
-
- /**
- * look up property that is an int value
- * @param name name of property
- * @param defval default value to remember and return , if
- * no existing property name found.
- */
- public int getInt(String name, int defval) {
- String strint = trimValue(getProperty(name));
- if(strint==null) {
- setPref(name, String.valueOf(defval));
- return defval;
- }
- int val=0;
- try {
- val = Integer.parseInt(strint);
- } catch (NumberFormatException err) {
- //we dont care
- }
- return val;
- }
-
- /**
- * look up property that is a boolean value
- * @param name name of property
- * @param defval default value to remember and return , if
- * no existing property name found.
- */
- public boolean getBool(String name) {
- String strval = trimValue(getProperty(name));
- if(strval.equals("true"))
- return true;
-
- return false;
- }
-
- /**
- * @param name name of property
- * @param defval default value to remember and return , if
- * no existing property name found.
- */
- public boolean getBool(String name, boolean defval) {
- String strval = trimValue(getProperty(name));
- if(strval==null) {
- setPref(name, String.valueOf(defval));
- return defval;
- }
-
- if(strval.equals("true"))
- return true;
-
- return false;
- }
-
- /**
- * save user preferences to default file. Duh.
- */
- public void Save() throws java.io.IOException {
- store(new FileOutputStream(prefFile), appName+" preferences");
- }
-}
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